UNITAS 2022

UNITAS XLIII Logo
MARINE CORPS FORCES RESERVE | MARINE CORPS FORCES SOUTH
Rio De Janeiro, Brazil

 

 



ABOUT UNITAS 2022

UNITAS (Latin for “UNITED”) is the oldest and largest maritime exercise in the region.  It began in 1959 as a South American and U.S. regional exercise designed to demonstrate a united stance against the spread of the Soviet Union’s influence and presence in Latin America.  The exercise continues to be the most important naval exercise in the U.S. Southern Command AOR promoting partnership and demonstrating U.S. importance and commitment to the region.


 

UNITAS 2022 - NEWS Articles

UNITAS Concludes After Successful Exercise
UNITAS LXIII (63), the world’s longest-running multinational maritime exercise concluded with a closing ceremony in Rio De Janeiro, Sept. 22, 2022....

U.S. Secretary of the Navy Kicks Off UNITAS LXIII in Rio De Janeiro
More than 5,500 military personnel from 19 partner nations kicked off UNITAS LXIII (63) during an opening ceremony Sept. 8, 2022....

U.S. Maritime Forces Arrive for UNITAS LXIII hosted by Brazil
Navy and Marine forces are set to arrive in Rio de Janeiro in support of UNITAS LXIII, the world’s longest-running multinational maritime exercise scheduled to take place Sept. 8-22.This year’s...

 

UNITAS 2022 - VIDEOS
Video by Sgt. Samuel Qin
UNITAS 2025: Different Uniforms, One Team
U.S. Marine Corps Forces, South
Sept. 12, 2025 | 7:53
U.S. Marines and Sailors trained alongside allies and partner-nation marines and naval infantry during exercise UNITAS 2025 at Camp Lejeune, Sept. 12–Oct. 6, 2025. Events included visit, board, search and seizure, live-fire ranges, amphibious ship-to-shore movement, urban operations and water survival to enhance interoperability, maritime domain awareness and regional security. This year marks the 66th iteration of the world’s longest running annual multinational maritime exercise since since it was conceived in 1959. (U.S. Marine Corps video by Sgt. Samuel Qin)

The video contains music from a USMC licensed asset from AdobeStock. Public-domain scores sourced via the International Music Score Library Project.
More

 

UNITAS 2022 - PHOTOS
100703-M-3168W-006.jpg
Accounting for sea bags marked with last names and the distinguishing castle logo, U.S. Marine Reserves from the 4th Combat Engineer Battalion of Baltimore, Maryland stage and account for their gear upon arriving Peru's Marine Infantry base here, which will host nine other countries in the multi-national combined exercises called Partnership of the Americas (POA-10) and Southern Exchange (SE-10), exposing military forces to fundamentals that will enhance capabilities in the execution of peace keeping operations and humanitarian aid/disaster relief missions, July 3, 2010. ::r::::n::

 

 
Translate this page